Study and realization of internet-assisted bidding system for construction project

This paper adopts XML technology to establish standard development of electronic tender, which format is not unified in traditional construction project internet-assisted bidding system. In view the lack of scientific evaluation of the decision-making model, the two-level system of fuzzy evaluation model based on single-weight system evaluation model is put forward for both experts and bidders so as to realize qualitative and quantitative evaluation. Based on the above work, an internet-assisted bidding system for construction project is developed by the supporting techniques such as C#, XML and Web. The three-layer architecture of this system is constructed and its working flow is given. Its performance shows the feasibility and effectiveness of this system and provides important reference for the computer aided bid evaluation system.